Walther Strong Clad Tape ®

  • From £26.40
  • (Delivery from £15.00 )
Item in Stock   |   Usually dispatched within 24 hours

What will your cladding look like in a few years’ time?

It’s not all about what it looks like on the outside, if you have a stunning cladding board its worth investing on the substructure. Walther Strong Clad Tape ® is a non-butyl self-sealing tape manufactured from a massively strong polymer acrylic adhesive, which gives the timber battens a completely waterproof and weatherproof seal. With a 25-year guarantee, Clad Tape ® ensures your battens last as long as your composite cladding boards.

Non-Butyl tapes are particularly suitable for this application as they are completely UV stable and keep their integrity for longer.  This means that they have many advantages over both butyl and asphalt tapes. In addition to this, it is stable from -40C to +93C with no cracking, peeling or strength loss.

How to apply Clad Tape ®

It’s simple! – Clad Tape ® has been specifically designed to have a hassle-free application. With no liner like other traditional tapes, it takes seconds to apply a strip of Clad Tape ® down the face of every batten. The tape comes in 50MM & 65MM widths which acts as a perfect ‘cap’ (slightly overlapping the edge of the battens) rather than a ‘wrap’ – This prevents any moisture getting in and slowly causing rot and at the same time allows the timber to breathe.


Clad Tape ® can be applied to the battens in advance to the cladding boards being fitted – It doesn’t deteriorate or affect the benefits and qualities of the tape.


  • Approved replacement to EPDM
  • Completely water-tight
  • Completely weather-proof
  • Bond guaranteed for 25 years plus
  • Self-sealing
  • UV-stable
  • Non-butyl
  • Quick application
  • Available in 50MM & 65MM. 20M lengths
  • Tape can be easily overlapped without added any significant height which could interfere with the deck board heights
  • Easy to slide boards along taped joists when installing
  • If screws are removed, no residue is left on the screw
  • Tape doesn’t stick to itself on the adhesive side – no wastage

We have temporarily had to suspended Next Day deliveries due to courier restrictions.

Most areas (The Red Zone) are free shipping over £250.00

The blue zone is Scotland and the Scottish Highlands. This area incurs an additional £75/£150.00 delivery charge and delivery takes between 2-3 days.

Unfortunately we cannot arrange deliveries to Ireland or Jersey but if you want to organise your own courier to collect from us and deliver to you then this is fine and you should contact us to discuss this.

We can arrange Saturday deliveries but these incur an additional £50 cost (on top of any zone charge). If you require a Saturday Delivery please contact us to discuss this.

Restricted Access / Refused Deliveries

If in doubt about the quality of access to your home or delivery address you MUST notify us prior to order. You will need to be available on the day of your delivery to sign for the delivery and to assist the driver.

Please note ALL deliveries are ONE MAN. This means the driver is only legally bound to drop your item on the kerbside, driveway or easily accessible garage. The driver will NOT take the product into your home, for health and safety and insurance reasons. It is your responsibility to take the item inside your property. Please check the dimensions and weight of your product which can be found in the specification details on the product page. This is to ensure the item will fit through any doors etc.

Restricted access may include but not be limited to, narrow streets, overhanging trees, steep driveways, narrow lanes, tight bends or any other restriction that make it difficult for the carrier to drop the goods, in these instances may result in a failed or refused delivery.

Refused or failed deliveries will be charged at either £50.00, £75.00 or £95.00 dependant on product purchased plus any surcharges included (postcode or delivery upgrades).

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